Single Tubes Used

247 products
  • Sylvania Number / Type 48 #48 Vacuum Tube Valve Engraved / Stamped Base NOS-Testing
    $15.00
    $15.00
    Sold out
  • Tung-Sol VT-173 1T4 Vacuum Tube Milspec NOS-Testing
    $8.50
    $8.50
    Sold out
  • Super Silvertone 6E6 Vacuum Tube
    $8.00
    $8.00
    Sold out
  • General Electric GE 50C5 Vacuum Tube Matte Black Plate O Getter Copper Support Rods
    $8.00
    $8.00
    Sold out
  • Sylvania Number / Type 85 #85 Engraved / Stamped Base Vacuum Tube
    $10.00
    $10.00
    Sold out
  • National Union NU 50L6 50L6GT Vacuum Tube NOS-Testing
    $8.00
    $8.00
    Sold out
  • Tung-Sol 6K6 JAN-CTL-6K6GT VT152 Vacuum Tube Milspec Black And Silver Bottle NOS-Testing
    $7.77
    $7.77
    Sold out